Servowarm Elite 21 Gas - Boiler Efficiency Ratings
Boiler Efficiency Rating
You can check your boilers rating by selecting it's make and model below. Ratings are based on the SEDBUK Rating which is an indicator of its efficiency when used within an average domestic household, it's a great benchmark for comparing new boilers and also assessing whether your current boiler would be better off being replaced due to low efficiencies.
For new boiler installations call British Gas Boilers on 0800 327 7119 for a no-obligation quote, alternatively visit Boiler Guide to request quotes from independent local and regional heating engineers.
Servowarm Elite 21 Efficiency
|SAP seasonal efficiency||86.5%|
|Output (kW)||20.6 - 23.5|
|Boiler ID||GC No 41.555.14|
|Manufactured From/To||2000 - current|
The Servowarm Elite 21 is a 'B' rated boiler which has good efficiency of 86.5%.
The Elite 21 is a Condensing Conventional boiler with a maximum power output of 23.5kw that uses Gas as its fuel source.
As this boiler is 'B' rated it will provide efficient heating and subseqently reduce fuel bills and carbon dioxide emissions.
Similar Servowarm Boilers to the Elite 21
(Condensing Gas Conventional)
Results ordered by efficiency. Some models may be obsolete.
- Servowarm Elite 21 Plus - 87.5% Efficient
- Servowarm Elite HE 50 - 85.1% Efficient
- Servowarm Elite HE 70/80 - 84.7% Efficient
- Servowarm Elite HE 40 - 84.4% Efficient
- Servowarm Elite HE 30 - 84.0% Efficient
Most Efficient Conventional Gas Boilers
- Baxi Solo 15 HE A - 91.3% Efficient
- Main 15 HE A - 91.3% Efficient
- Potterton Promax SL 15 - 91.3% Efficient
- Potterton Gold H 15 - 91.3% Efficient
- Baxi Megaflo System 15 HE A - 91.2% Efficient